Kenwood_AT-180_维修说明书手册

TS-180SAT-180/SCHEMATIC DIAGRAM/SPECIFICATIONSMYNT25023oS12weD1.D2.2-1K26(0L冠算究R3 51069品300uANT SELECTORBAND2THROUGHBAND S.WMATCHINGANT3AT-180SPECIFICATIONSANTENNA COUPLERSWR METERFrequency Range6 amateur bands from 1.8 toSWR DetectionToroid core direction coupler29.7 MHzMeasurable Range1.11010Input Impedance500Min.Power Required4WOutput Impedance50 to 5000.unbalancedThrough PowerGENERAL200W at max.ConnectorsInsertion LossLess than 0.5 dB in matchedINPUTUHF type.500stateANT-1PL1.8 MHz onlyUHF typeANT-2Output Impedance20 to 5000,unbalancedUHF typeThrough Power100W at max.ANT-3Stud and wing nutGNDWATTMETERDimensionsW166mm(6-17/32"Type....Through-line wattmeter153mm(6")Frequency Range1.8 to 30 MHzD190mm(7-1/2"】Measurable RF Power...Up to 20/200W.switchedNet Weight2.8 kg(6.2 Ibs.)approxKinds of RF Power.Forward or reflected power.switched.Impedance502AccuracyBetter than +10%of full scaleEXTERNAL /INTERNAL VIEWMeter escutcheonCase (UpperlKnob skirts×2Detector moduleUHF receptacle x 4E01-0623-08mA01-0750-03B20-0808-04W02-0303-08E04-0102-05E01-0624-08(KX)WDiecast panelA20-2365-02Case (Lower)MeterA01-0757-02B31-0621-08L3Switch paddle x 4L34-0650-00L34-0649-08K23-0720-04L4F001×4L34-0651-08J02-0049.14KnobK21-0745-08CAL KnobWing nutMain Knob×2VC1.2C01-0016-08N14-0506-08K23-0719-04K21-0715-0473